20163779306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{16561}}^1\times {\mathrm{55343}}^1$

素因数の和:71917

約数の個数: 16

約数和(自身を含む): 32997863808

約数和(自身を除く): 12834084502

約数列:

[1, 2, 11, 22, 16561, 33122, 55343, 110686, 182171, 364342, 608773, 1217546, 916535423, 1833070846, 10081889653, 20163779306]

約数ペア:

[(1, 20163779306), (2, 10081889653), (11, 1833070846), (22, 916535423), (16561, 1217546), (33122, 608773), (55343, 364342), (110686, 182171)]